Granted Patent
Utility
US 6,614,521 · App. 10/186,274
Device for verifying the accuracy of a spectral analyzer
Inventors:
James Samsoondar, Ashwani Kaushal, Paul Drennan
Patented Case
View Patent ↗
Granted: Sep 2, 2003
Filed: Jun 28, 2002
Inventors
James Samsoondar
Ashwani Kaushal
Paul Drennan
Assignee (at issue)
CME Telemetrix Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.